{"product_id":"csf-aluminum-performance-radiator-f20-f21-f22-f23-f30-f31-f34-gt-f32-f33-f36-i3-auto","title":"CSF B-Tube Aluminium Performance Radiator for BMW 1\/2\/3\/4 Series (F20 F21 F22 F23 F30 F31 F34 GT F32 F33 F36 Gran Coupe) \u0026 i3 - Automatic Transmission - Direct-Fit Drop-In Upgrade","description":"\u003cdiv\u003e\n  \u003ch2\u003eCSF Aluminium Performance Radiator - BMW F20 F21 F22 F23 F30 F31 F34 GT F32 F33 F36 Gran Coupe Auto - i3\u003c\/h2\u003e\n\n  \u003cp\u003eLooking for a serious BMW radiator upgrade for fast road and track use? The CSF aluminium performance radiator delivers proven cooling performance and durability for F-series BMWs. This direct-fit, drop-in radiator is designed for automatic transmission models and is also listed for the BMW i3. If you push your car hard on track days, spirited B-road drives or hot summer commutes, this CSF radiator upgrade is a must-have for stable coolant temperatures and long-term reliability.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose the CSF radiator for your BMW cooling upgrade\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAll-aluminium construction - TIG welded from high quality military grade aluminium for strength and reliability\u003c\/li\u003e\n    \u003cli\u003eIndustry-first B-Tube technology - maximised surface area and heat rejection for superior performance\u003c\/li\u003e\n    \u003cli\u003eAerodynamically engineered to OE radial specifications - optimised airflow and cooling efficiency\u003c\/li\u003e\n    \u003cli\u003eDirect-fit, drop-in replacement - no modifications required, uses factory mounting points\u003c\/li\u003e\n    \u003cli\u003eISO 9002 engineered and validated - leak, thermal cycle, burst pressure, vibration and wind tunnel tested\u003c\/li\u003e\n    \u003cli\u003eHandcrafted by master-class welders - finished with CSF’s proprietary Sho-Stopper mirror polish\u003c\/li\u003e\n    \u003cli\u003eBuilt for real-world performance - ideal for drag, drift, circuit, off-road, track, rally and daily use\u003c\/li\u003e\n    \u003cli\u003eDesigned for automatic transmission applications\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility - BMW F-Series and i3\u003c\/h3\u003e\n  \u003cp\u003eThis CSF aluminium radiator is noted for the following applications:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 1 Series - F20, F21\u003c\/li\u003e\n    \u003cli\u003eBMW 2 Series - F22, F23\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series - F30, F31, F34 GT\u003c\/li\u003e\n    \u003cli\u003eBMW 4 Series - F32, F33, F36 Gran Coupe\u003c\/li\u003e\n    \u003cli\u003eBMW i3\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eApplication note - Auto transmission. If you are unsure about fitment for your specific model, please contact us.\u003c\/p\u003e\n\n  \u003ch3\u003eNforcd recommended\u003c\/h3\u003e\n  \u003cp\u003eWe have fitted and run CSF radiators on our own builds and customer cars with excellent results. Customers consistently report rock-solid temperature control, outstanding build quality and a premium finish that lasts. If you want a reliable BMW cooling upgrade that performs on track and on the road, CSF is the benchmark.\u003c\/p\u003e\n\n  \u003ch3\u003eInstallation and fitting\u003c\/h3\u003e\n  \u003cp\u003eDirect replacement for the factory radiator - no cutting or trimming required. Professional fitting available at Nforcd in Warwickshire. Request a fitting quote: \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eBuilt to perform\u003c\/h3\u003e\n  \u003cp\u003eWhether your BMW is a tuned daily, fast road build or track day weapon, this CSF performance radiator provides the cooling headroom you need. Stable coolant temps help protect your engine during hard driving, hot weather, heavy traffic and repeated heat cycles. Choose CSF for a durable, high-performance aluminium radiator that is engineered to handle demanding conditions.\u003c\/p\u003e\n\n  \u003ch3\u003ePopular searches and keywords\u003c\/h3\u003e\n  \u003cp\u003eCSF aluminium radiator BMW, CSF aluminum radiator BMW, BMW radiator upgrade, BMW performance radiator, BMW racing radiator, CSF B-Tube radiator, BMW F-series radiator, BMW F20 radiator upgrade, BMW F21 radiator, BMW F22 radiator, BMW F23 radiator, BMW F30 radiator, BMW F31 radiator, BMW F34 GT radiator, BMW F32 radiator, BMW F33 radiator, BMW F36 Gran Coupe radiator, BMW i3 radiator, BMW auto transmission radiator, direct fit BMW radiator, drop-in BMW radiator, BMW cooling upgrade, high performance BMW radiator, track day radiator BMW, CSF radiator UK, BMW 1 Series radiator upgrade, BMW 2 Series radiator upgrade, BMW 3 Series radiator upgrade, BMW 4 Series radiator upgrade, plug and play BMW radiator, TIG welded aluminium radiator, ISO tested radiator, wind tunnel tested radiator.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e BMW F20 F21 F22 F23 F30 F31 F34 GT F32 F33 F36 Gran Coupe - automatic transmission - i3.\u003c\/p\u003e\n\n  \u003cp\u003eIf you have any questions about fitment or installation, please email \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":42447479898300,"sku":"CSF7081","price":744.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/1445883389-csf-radiator__74872.1547554182_a6c8fdb5-f74b-4e8f-ae32-f529a6b3e4c7.jpg?v=1706097024","url":"https:\/\/www.nforcd.com\/products\/csf-aluminum-performance-radiator-f20-f21-f22-f23-f30-f31-f34-gt-f32-f33-f36-i3-auto","provider":"Nforcd","version":"1.0","type":"link"}